http://topic.csdn.net/u/20091210/15/3cb949eb-90da-48a7-8b6c-53ae44707000.html
这问题实在想不通怎么写了
非哥，
能否再说的详细一些，最好就是在session把读取到的权限信息放进去的时候。
还有读取出来的时候的代码能否帮我写下
还有就是根据权限判断左边菜单显示这两个主要问题不会。能帮我写写吗
我现在还在弄那个分页
郁闷鸟。。
这问题实在想不通怎么写了
非哥，
能否再说的详细一些，最好就是在session把读取到的权限信息放进去的时候。
还有读取出来的时候的代码能否帮我写下
还有就是根据权限判断左边菜单显示这两个主要问题不会。能帮我写写吗
我现在还在弄那个分页
郁闷鸟。。
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<table>
<tr>
<td align="center">
用户名<asp:TextBox ID="txtName" runat="server"></asp:TextBox>
</td>
</tr>
<tr>
<td align="center">
密码<asp:TextBox ID="txtPwd" TextMode="Password" runat="server"></asp:TextBox>
</td>
</tr>
<tr>
<td align="center">
<asp:Button ID="btnLogin" runat="server" Text="Login"
onclick="btnLogin_Click" />
</td>
</tr>
</table>
</div>
</form>
</body>
</html>Login.aspx.csprotected void btnLogin_Click(object sender, EventArgs e)
{
string userName = txtName.Text.Trim(), userPwd = txtPwd.Text.Trim();
//模拟数据库
Dictionary<string, User> dic = new Dictionary<string, User>();
User u = new User();
u.ID = 1;
u.Name = "xupeihuagudulei";
u.Pwd = "xupeihuagudulei";
dic.Add("xupeihuagudulei", u);
u = new User();
u.ID = 2;
u.Name = "xupeihuagudulei1";
u.Pwd = "xupeihuagudulei1";
dic.Add("xupeihuagudulei1", u);
u = new User();
u.ID = 3;
u.Name = "temp";
u.Pwd = "123";
dic.Add("temp", u);
if (dic.Keys.Contains(userName) && dic[userName].Pwd == userPwd)
{
Session["userID"] = dic[userName].ID;
Response.Redirect("Main.aspx");
}
else
{
ClientScript.RegisterStartupScript(GetType(), "error", "alert('用户名或密码错误！');", true);
}
}public class User
{
public int ID { set; get; }
public string Name { set; get; }
public string Pwd { set; get; }
}User 是与 Login.aspx.cs 同级的Class
using System.Collections.Generic;
using System.Linq;
using System.Web;/// <summary>
/// Summary description for PageBase
/// </summary>
public class PageBase : System.Web.UI.Page
{
public PageBase()
{
//
// TODO: Add constructor logic here
//
}
protected override void OnInit(EventArgs e)
{
//MustLogin 功能
if (Session["userID"] == null)
{
Response.Write("<script>alert('请先登录！');location.href='Login.aspx';</script>");
Response.End();
//ClientScript.RegisterStartupScript(GetType(), "error", "alert('请先登录！');location.href='Login.aspx';", true);
}
base.OnInit(e);
}
}
用户管理 用户列表
用户管理 用户添加
用户管理 用户DEL
...
...类似这个样子...
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<table width='99%' height="100%" border='0' cellspacing='0' cellpadding='0'>
<tr>
<td style='padding-left: 3px; padding-top: 8px' valign="top">
<asp:PlaceHolder ID="phKJ" runat="server" Visible="false">
<!-- Item 2 Strat -->
<dl class='bitem'>
<dt onclick='showHide("items2_1")'><b>科技动态管理</b></dt>
<dd style='display: block' class='sitem' id='items2_1'>
<ul class='sitemu'>
<li><a href='aspx/TechWatchAdd.aspx' target='main'>科技动态添加</a></li>
<li><a href='aspx/TechWatchManage.aspx' target='main'>科技动态管理</a></li>
</ul>
</dd>
</dl>
<!-- Item 2 End -->
</asp:PlaceHolder>
<asp:PlaceHolder ID="phZC" runat="server" Visible="false">
<!-- Item 1 Strat -->
<dl class='bitem'>
<dt onclick='showHide("items1_1")'><b>政策法规管理</b></dt>
<dd style='display: block' class='sitem' id='items1_1'>
<ul class='sitemu'>
<li><a href='aspx/RegulationAdd.aspx' target='main'>政策法规添加</a></li>
<li><a href='aspx/RegulationManage.aspx' target='main'>政策法规管理</a> </li>
</ul>
</dd>
</dl>
<!-- Item 1 End -->
</asp:PlaceHolder>
<asp:PlaceHolder ID="phCX" runat="server" Visible="false">
<!-- Item 3 Strat -->
<dl class='bitem'>
<dt onclick='showHide("items3_1")'><b>创新服务管理</b></dt>
<dd style='display: block' class='sitem' id='items3_1'>
<ul class='sitemu'>
<li><a href='aspx/ScienseCorporationAdd.aspx' target='main'>科技企业添加</a></li>
<li><a href='aspx/ScienseCorporationManage.aspx' target='main'>科技企业管理</a></li>
<li><a href='aspx/InnovationPlatformAdd.aspx' target='main'>创新平台添加</a></li>
<li><a href='aspx/InnovationPlatformManage.aspx' target='main'>创新平台管理</a></li>
<li><a href='aspx/Technology_achievementAdd.aspx' target='main'>科技成果添加</a></li>
<li><a href='aspx/Technology_achievementManage.aspx' target='main'>科技成果管理</a></li>
<li><a href='aspx/TechnologyMediatedAdd.aspx' target='main'>科技中介添加</a></li>
<li><a href='aspx/TechnologyMediatedManage.aspx' target='main'>科技中介管理</a></li>
</ul>
</dd>
</dl>
<!-- Item 3 End -->
</asp:PlaceHolder>
<asp:PlaceHolder ID="phZS" runat="server" Visible="false">
<!-- Item 4 Strat -->
<dl class='bitem'>
<dt onclick='showHide("items4_1")'><b>知识产权管理</b></dt>
<dd style='display: block' class='sitem' id='items4_1'>
<ul class='sitemu'>
<li><a href='aspx/PatentLawAdd.aspx' target='main'>专利法规添加</a></li>
<li><a href='aspx/PatentLawManage.aspx' target='main'>专利法规管理</a></li>
<li><a href='aspx/PatentDeclarateAdd.aspx' target='main'>专利申报添加</a></li>
<li><a href='aspx/PatentDeclarateManage.aspx' target='main'>专利申报管理</a></li>
<li><a href='archives.html' target='main'>专利咨询管理</a></li>
</ul>
</dd>
</dl>
<!-- Item 4 End -->
</asp:PlaceHolder>
<asp:PlaceHolder ID="phWS" runat="server" Visible="false">
<!-- Item 5 Strat -->
<dl class='bitem'>
<dt onclick='showHide("items5_1")'><b>网上办事管理</b></dt>
<dd style='display: block' class='sitem' id='items5_1'>
<ul class='sitemu'>
<li><a href='aspx/DeclareGuideAdd.aspx' target='main'>申报指南添加</a></li>
<li><a href='aspx/DeclareGuideManage.aspx' target='main'>申报指南管理</a></li>
<li><a href='aspx/DownloadformAdd.aspx' target='main'>表格下载添加</a></li>
<li><a href='aspx/DownloadformManage.aspx' target='main'>表格下载管理</a></li>
<li><a href='archives.html' target='main'>网上公示添加</a></li>
<li><a href='archives.html' target='main'>网上公示管理</a></li>
</ul>
</dd>
</dl>
<!-- Item 5 End -->
</asp:PlaceHolder>
</td>
</tr>
</table> </form>
</body>
</html>
Main.aspx.csprotected void Page_Load(object sender, EventArgs e)
{
object userID = Session["userID"] ?? "";
int ID;
if (int.TryParse(userID.ToString(), out ID))
{
//用Dictionary<int, UserPurview> 模拟数据库存储
Dictionary<int, UserPurview> dic = new Dictionary<int, UserPurview>();
UserPurview up = new UserPurview();
up.UserID = 1;
up.CX = true;
up.KJ = true;
up.WS = true;
up.ZC = true;
up.ZS = true;
dic.Add(up.UserID, up);
up = new UserPurview();
up.UserID = 2;
up.CX = true;
up.KJ = true;
up.WS = false;
up.ZC = false;
up.ZS = true;
dic.Add(up.UserID, up);
up = new UserPurview();
up.UserID = 3;
up.CX = true;
up.KJ = false;
up.WS = true;
up.ZC = false;
up.ZS = false;
dic.Add(up.UserID, up); UserPurview currentUP;
//模拟数据库查询
foreach (KeyValuePair<int, UserPurview> kvp in dic)
{
//找到当前用户
if (kvp.Key == ID)
{
currentUP = kvp.Value;
phCX.Visible = currentUP.CX;
phKJ.Visible = currentUP.KJ;
phWS.Visible = currentUP.WS;
phZC.Visible = currentUP.ZC;
phZS.Visible = currentUP.ZS;
}
}
}
else
{
ClientScript.RegisterStartupScript(GetType(), "error", "alert('请先登录！');location.href='Login.aspx';", true);
}
}
public class UserPurview
{
public int UserID { set; get; }
public bool CX { set; get; }
public bool KJ { set; get; }
public bool WS { set; get; }
public bool ZC { set; get; }
public bool ZS { set; get; }
}
注册两个就说此IP不行鸟。
郁闷死。